Simmons has a 1.5x6X Whitetail Expedtion for $159.99. I just bought two to put on my, and my wife's Ruger Internationals. They look like real good scopes for the money.
Burris has a 1.5 (ot 1.75, I forget which and I'm too lazy to look.) that's a good scope, but a lot more money.
Frankly, and this is just my opinion, a good brand name 2,2.5, or 3X scope is more than sufficient for a 30-30. A lot cheaper too.
Paul B.